IDNLearn.com offers a comprehensive platform for finding and sharing knowledge. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.

When a ball is thrown vertically upward, it continues upward until it reaches a
certain distance, and then it falls downward. At that highest point, its velocity is
zero. What is the acceleration at the highest point?
instantaneously
O 0 m/s²
O 9.8 m/s²
о -9.8 m/s²


Sagot :